Zero Shiki Kanjou Sentouki Ni is a good Japanese combat aircraft simulator during the Second World War. Your goal is to destroy American aircraft such as the Curtiss P-40 fighter jets and many other military targets of the enemy of those times.

If you want to feel like a military pilot of the Second World War, you will like the game called Zero Shiki Kanjou Sentouki Ni (NTSC-J ULJM-05296 ISO ROM PSP) - to download the game use the link above.